Of the five freshwater species of dolphins in the world, the pink Amazon River dolphin also known as botos, are considered to be the most intelligent. These friendly, sensitive, mammals have a brain capacity 40% larger than that of humans.
Brazilian jiu-jitsu. Brazilian jiu-jitsu (/dÊuËËdÊÉªtsuË/; Portuguese: [ËÊiw ËÊitsu], [ËÊu ËÊitsu], [dÊiËu dÊiËtsu]) (BJJ; Portuguese: jiu-jitsu brasileiro) is a martial art, combat sport system that focuses on grappling and especially ground fighting.
The craniovertebral junction (or craniocervical) (CVJ) consists of occiput (posterior skull base), foramen. magnum, clivus, atlas, axis, ligaments of atlantooccipital and atlantoaxial articulations.It encloses the soft tissue. structures of the cervicomedullary junction (medulla, spinal cord, and lower cranial nerves).